Powerball the original max w/ blue light & counter for strengthens - brand new

Strength while you move your hand • Powerball training strengthens your grip, your wrist, forearms and bizeps. • Helps reduce tension after monotonous work (e.g. at the computer). • Rehabilitation after sport injuries. • Reliefs symptoms of tennis elbow and Carpal Tunnel Syndrome, eases tense muscles. • Ideal training device for sports like tennis, golf, climbing, cycling, bowling, handball, hockey, shooting and it is great fun. •• NOW ONLY €59 •• C9